Listing Category not finding results

Hi! I’ve install the plug in and wanted to try it. So, I checked in Custom Post Tipeall the options (post, page and listing), in Taxonomy Ive chercked OR and added listcat taxonomy with a Hide empty option and hit save.

The problem is that when I search for de “Bar” listing category in the drop down menu it gives me:

You searched for: wqsf09be82574
Nothing Found
Sorry, but nothing matched your search criteria. Please try again with some different keywords.